
Jerusalem cowslip
Pulmonaria officinalis
Jerusalem cowslip is a charming shade-loving perennial prized for its spotted, silvery-green foliage and early-spring pink-to-violet flowers that are a vital nectar source for pollinators. Plant it in moist, well-drained, humus-rich soil in partial shade, such as under deciduous trees or along a shaded border. It is largely low-maintenance and has a long history of medicinal use in European herbal traditions.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 36″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 7-10 Days • Water Thoroughly Until Soil Is Evenly Moist, Allowing The Top Inch To Dry Slightly Between Waterings
Soil pH
7 – 7.5
Temperature
-20° – 85°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Medium
Propagation: Seed, Cutting
Native to
Attracts
Sources
Data: trefle
Image: trefle.io — Taken Feb 28, 2021 by Valeria (cc-by-sa)
No nurseries currently have this species in stock.